package com.angel.service;

import java.util.List;
import com.angel.bean.ProductType;
public interface ProductTypeService{

    int insert(ProductType productType);

    int insertSelective(ProductType productType);

    int insertList(List<ProductType> productTypes);

    int update(ProductType productType);

    List<ProductType> findProductType(ProductType productType);

    ProductType findOne(ProductType productType);
}
